Boron(B)

Ferroboron   Boron carbide   Boron nitride

Ferroboron:

Ferroboron AlloyFe-B

Item No. Description Purity Lot Size US$
FE05-20A Ferroboron Alloy B: 20-21%
C < 0.50%, Si < 3%, Al < 0.05%
1 MT
10 MT
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FE05-18A Ferroboron Alloy B: 18-19%
C < 0.50%, Si < 3%, Al < 0.05%
1 MT
10 MT
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FE05-18B Ferroboron Alloy B: 18-19%
C <1%, Si < 3%, Al < 0.5%
1 MT
10 MT
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FE05-12 Ferroboron Alloy B: 12-13%
C <11%, Si < 3%, Al < 0.5%
1 MT
10 MT
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Other grades are also available upon request.

Boron carbide:

Boron carbideB4C

CAS#: 12069-32-8, Not Hazardous
Powder, F.W. 55.26, m.p. 2350 °C, Spec. Gravity 2.52 gm/cm3
Item No. Description Purity Lot Size US$
CB05-100M Boron Carbide Powder
Particle Size: 100 mesh
Total B > 78 %, Total C > 19%
B2O3 < 0.15%, Free B < 0.3%, Free C < 2.5%
100 kg
500 kg
1,000 kg
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CB05-325M Boron Carbide Powder
Particle Size: 325 mesh
Total B > 78 %, Total C > 19%
B2O3 < 0.15%, Free B < 0.3%, Free C < 2.5%
100 kg
500 kg
1,000 kg
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CB05-1000 Boron Carbide Powder
Particle Size:1000 Grit
Total B > 78 %, Total C > 19%  B4C > 95%
B2O3 < 0.15%, Fe < 0.2%
100 kg
500 kg
1,000 kg
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CB05-1200 Boron Carbide Powder
Particle Size:1200 Grit
Total B > 78 %, Total C > 19%  B4C > 95%
B2O3 < 0.15%, Fe < 0.2%
100 kg
500 kg
1,000 kg
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Boron Nitride:

Boron Nitride

CAS#: 10043-11-5, Not Hazardous
Powder, F.W. 24.82
Item No. Description Purity Lot Size US$
NI05-98 Boron Nitride Powder
Particle Size: 3 µm, 200 mesh or 325mesh
BN > 98 %
B2O3 < 0.6%, Ca < 0.015%, Si < 0.12%
100 kg
1,000 kg
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NI05-99 Boron Nitride Powder
Particle Size: 3 µm, 200 mesh or 325mesh
BN > 99 % 
B2O3 < 0.4%, Ca < 0.01%, Si < 0.10%
100 kg
1,000 kg
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